Right up there with the palindrome: TRART for "TRA Art."
Trambiguity was officially coined at 1:15 CST, 11/13/07 to denote the dual / multicontextual meanings embedded within the high context language of TRAs.
Example of usage: "Yes."
Not to be confused with Trampbiguity, which is a completely different thing entirely. In most cases.
Alternate definition: [n.] a core state of being particular to most TRAs.